Abstract: Passive monitoring the integrity of current sensing devices and associated circuitry in GFCI and AFCI protective devices is provided. A protection circuit interrupter employs a capacitively coupled noise signal obtained by an arrangement of one or both of line side arms relative to a Rogowski coil. The noise signal is monitored while the line and load sides of a protective circuit interrupter are disconnected, and the connection of the line and load sides disabled if the noise signal fails to correlate sufficiently to a reference noise cycle. When the line and load sides are connected, the RMS value of the observed current signal is monitored such that the line and load sides are disconnected if the observed current signal fails to meet an RMS threshold. The observed current signal is compensated by subtracting the reference noise cycle prior to monitoring for the fault condition applicable to the protective device.

Abstract: A system or platform with architecture for dynamically orchestrating secure data flows across components in a healthcare enterprise, including, but not limited to, medical devices, electronic health records, clinical decision support systems, patient administration systems, and the like. The present invention enables plug-and-play interoperability via standards-based, trusted, bi-directional communication between components. The system provides dynamic registration of components and their profiles, runtime provisioning of communications channels, and dynamic orchestration of data between components. Component profiles abstract devices and applications as services producing and consuming certain messages that represent portions of a canonical data model. Registration takes a component identity and assigns an identifier and address to broker communication with the component.